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Lenovo Chromebook C340-15 81T90003US
Specs
Prices
Main specs
| Processor | Intel Pentium 4417U 2,3GHz |
|---|---|
| Screen | 15.6" 1920x1080 IPS 250 nits |
| Hard drive | 32GB Flash |
| RAM | 4GB DDR4-SDRAM |
| Operating system | ChromeOS |
| Graphics card | Intel HD Graphics 610 |
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From Lenovo
Full specifications of Lenovo Chromebook C340-15 81T90003US
| Reference / Part Number | 81T90003US |
|---|---|
| Also sold as | 81T90009UK |
| Release date | July 2019, 7 years ago |
Design
| Product type | Chromebook |
|---|---|
| Product colour | Grey |
| Form factor | Convertible (Folder) |
| Colour name | Mineral grey |
| Housing material | Aluminium,Plastic |
Image gallery
Screen
| Display diagonal | 39,6 cm |
|---|---|
| Display resolution | 1920 x 1080 pixels |
| Touchscreen | Yes |
| Touchscreen type | Capacitive |
| HD type | Full HD |
| Touch technology | Multi-touch |
| Panel type | IPS |
| LED backlight | Yes |
| Native aspect ratio | 16:9 |
| Display brightness | 250 cd/m² |
| Dual-screen | No |
Processor
| Processor family | Intel® Pentium® Gold |
|---|---|
| Processor manufacturer | Intel |
| Processor model | 4417U |
| Processor frequency | 2,3 GHz |
| Processor cores | 2 |
| Processor threads | 4 |
| System bus rate | 4 GT/s |
| Processor cache | 2 MB |
| Processor cache type | Smart Cache |
| Processor socket | BGA 1356 |
| Processor lithography | 14 nm |
| Thermal Design Power (TDP) | 15 W |
| Configurable TDP-down | 12,5 W |
| Configurable TDP-down frequency | 0,8 GHz |
| Tjunction | 100 °C |
| Maximum number of PCI Express lanes | 12 |
| PCI Express slots version | 3.0 |
| PCI Express configurations | 1x2+2x1,1x4,2x2,4x1 |
Memory
| Internal memory | 4 GB |
|---|---|
| Internal memory type | DDR4-SDRAM |
| Memory clock speed | 2400 MHz |
| Memory form factor | On-board |
Storage
| Total storage capacity | 32 GB |
|---|---|
| Storage media | Flash |
| Optical drive type | No |
| Number of HDDs installed | 0 |
| Flash memory | 32 GB |
| Card reader integrated | Yes |
| Compatible memory cards | MicroSD (TransFlash) |
Graphics
| On-board graphics card | Yes |
|---|---|
| Discrete graphics card | No |
| Discrete graphics card model | Not available |
| On-board graphics card model | Intel® HD Graphics 610 |
| On-board GPU manufacturer | Intel |
| On-board graphics card family | Intel® HD Graphics |
| On-board graphics card base frequency | 300 MHz |
| On-board graphics card dynamic frequency (max) | 950 MHz |
| On-board graphics card DirectX version | 12.0 |
| On-board graphics card OpenGL version | 4.4 |
Audio
| Number of built-in speakers | 2 |
|---|---|
| Speaker power | 2 W |
| Built-in microphone | Yes |
Camera
| Front camera | Yes |
|---|---|
| Front camera resolution (numeric) | 1 MP |
| Front camera signal format | 720p |
Network
| Top Wi-Fi standard | Wi-Fi 5 (802.11ac) |
|---|---|
| Wi-Fi | Yes |
| Wi-Fi standards | 802.11a,802.11b,802.11g,Wi-Fi 4 (802.11n),Wi-Fi 5 (802.11ac) |
| Antenna type | 2x2 |
| Ethernet LAN | No |
| Bluetooth | Yes |
| Bluetooth version | 4.2 |
Ports & interfaces
| USB 2.0 ports quantity | 0 |
|---|---|
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 1 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity | 2 |
| HDMI ports quantity | 0 |
| USB 2.0 Type-C ports quantity | 0 |
| DisplayPorts quantity | 0 |
| VGA (D-Sub) ports quantity | 0 |
| Firewire (IEEE 1394) ports | 0 |
| Thunderbolt ports quantity | 0 |
| Thunderbolt 2 ports quantity | 0 |
| Thunderbolt 3 ports quantity | 0 |
| Combo headphone/mic port | Yes |
Keyboard
| Numeric keypad | Yes |
|---|---|
| Pointing device | Touchpad |
| Keyboard backlit | Yes |
Software
| Operating system installed | ChromeOS |
|---|
Processor special features
| Intel® My WiFi Technology (Intel® MWT) | Yes |
|---|---|
| Intel® Smart Response Technology | Yes |
| Intel® Hyper Threading Technology (Intel® HT Technology) | Yes |
| Intel® Turbo Boost Technology | No |
| Intel® Clear Video HD Technology (Intel® CVT HD) | Yes |
| Intel Clear Video Technology | Yes |
| Intel® Quick Sync Video Technology | Yes |
| Intel Flex Memory Access | Yes |
| Intel® AES New Instructions (Intel® AES-NI) | Yes |
| Intel Trusted Execution Technology | No |
| Intel VT-x with Extended Page Tables (EPT) | Yes |
| Intel® Secure Key | Yes |
| Intel TSX-NI | No |
| Intel Stable Image Platform Program (SIPP) | No |
| Intel® OS Guard | Yes |
| Intel Software Guard Extensions (Intel SGX) | Yes |
| Intel 64 | Yes |
| Execute Disable Bit | Yes |
| Thermal Monitoring Technologies | Yes |
| Supported instruction sets | SSE4.1,SSE4.2 |
| CPU configuration (max) | 1 |
| Embedded options available | No |
| Intel Virtualization Technology for Directed I/O (VT-d) | Yes |
| Intel Virtualization Technology (VT-x) | Yes |
| Processor ARK ID | 189269 |
| Intel® Memory Protection Extensions (Intel® MPX) | Yes |
Battery
| Battery capacity | 56 Wh |
|---|---|
| Battery technology | Lithium-Ion (Li-Ion) |
| Battery life (max) | 10 h |
Power
| AC adapter power | 45 W |
|---|
Security
| Cable lock slot | Yes |
|---|
Certificates
| Compliance certificates | RoHS |
|---|---|
| Certification | ErP lot3 |
Sustainability
| Sustainability certificates | ENERGY STAR |
|---|
Weight & dimensions
| Weight | 1,98 kg |
|---|---|
| Width | 361,5 mm |
| Depth | 248,8 mm |
| Height | 18,9 mm |
Packaging content
| AC adapter included | Yes |
|---|
Frequently asked questions
Is the Lenovo Chromebook C340-15 81T90003US good for gaming?
This laptop was not built for gaming: it relies on the integrated Intel HD Graphics 610. Its card's page shows what level it handles current games at.
How long does the battery of the Lenovo Chromebook C340-15 81T90003US last?
The manufacturer declares up to 10 h of battery life. Real duration depends on brightness, workload and battery health.
What is the screen of the Lenovo Chromebook C340-15 81T90003US like?
It carries a 15.6" 1920x1080 IPS 250 nits display.
Which processor and graphics card does the Lenovo Chromebook C340-15 81T90003US have?
It runs on the Intel Pentium 4417U processor with the Intel HD Graphics 610 graphics. Their pages carry their benchmarks, ranking position and alternatives.
Which operating system does the Lenovo Chromebook C340-15 81T90003US come with?
It comes with ChromeOS preinstalled.
Which ports does the Lenovo Chromebook C340-15 81T90003US have?
According to its spec sheet: 2 × USB-C, 1 × USB-A, card reader, headphone jack (3.5 mm).
Does the Lenovo Chromebook C340-15 81T90003US have a backlit keyboard?
Yes, according to its spec sheet the keyboard is backlit.
Does the Lenovo Chromebook C340-15 81T90003US have a touch screen?
Yes, according to its spec sheet the screen is a touch screen.
What material is the Lenovo Chromebook C340-15 81T90003US made of?
Its housing is made of Aluminium,Plastic.
How much does the Lenovo Chromebook C340-15 81T90003US weigh?
It weighs 1,98 kg, a normal weight for its size: easy enough to move around.
When was the Lenovo Chromebook C340-15 81T90003US released?
Its release date is July 2019, 7 years ago.